General Science Surakshaa Ki Drishti Se Khana Pakane Wali LPG Gas cylender Me Kya Bharkar Gas Ko gandh Yukt Banaya Jata Hai Taki Risav Ki Stithi Me Shighra Pata Chal Sake ?

सुरक्षा की दृष्टि से खाना पकाने वाली एलपीजी गैस सिलेण्डर में क्या भरकर गैस को गंध युक्त बनाया जाता है ताकि रिसाव की स्थिति में शीघ्र पता चल सके ? - From the point of view of safety, what is filled in cooking LPG gas cylinder to make the gas smelly so that it can be detected quickly in case of leakage? - Surakshaa Ki Drishti Se Khana Pakane Wali LPG Gas cylender Me Kya Bharkar Gas Ko gandh Yukt Banaya Jata Hai Taki Risav Ki Stithi Me Shighra Pata Chal Sake ? General Science in hindi,  Chemistry glycrol question answers in hindi pdf  merkepton questions in hindi, Know About glycol General Science online test General Science notes in hindi quiz book    Alcohol